package com.zengqingfa.designpattern.behavior.template.callback;

/**
 *
 * @fileName: ConcreteCallBack1
 * @author: zengqf3
 * @date: 2021-4-9 15:23
 * @description:
 */
public class ConcreteCallBack1 implements ICallBack {

    @Override
    public void callBack() {
        System.out.println("子类ConcreteTemplate1实现了callBack方法");
    }
}
